24224004404 has 12 divisors (see below), whose sum is σ = 42398976228. Its totient is φ = 12110011200.

The previous prime is 24224004391. The next prime is 24224004437. The reversal of 24224004404 is 40440042242.

It can be written as a sum of positive squares in 2 ways, for example, as 5700250000 + 18523754404 = 75500^2 + 136102^2 .

It is a super-2 number, since 2×24224004404² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470207 + ... + 519174.

It is an arithmetic number, because the mean of its divisors is an integer number (3533248019).

Almost surely, 2^24224004404 is an apocalyptic number.

It is an amenable number.

24224004404 is a deficient number, since it is larger than the sum of its proper divisors (18174971824).

24224004404 is a wasteful number, since it uses less digits than its factorization.

24224004404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995506 (or 995504 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 24224004404 its reverse (40440042242), we get a palindrome (64664046646).

The spelling of 24224004404 in words is "twenty-four billion, two hundred twenty-four million, four thousand, four hundred four".